Тема: E28
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Старый 19.11.2016, 18:51   #5
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it seems you will be wondered
Here what we have http://shop.pilotpowersupply.com/pro...totsiklov-bmw/

Didn't translate it to english yet.
It is TPS for BMW motorcycles. And it will fit directly on this throttle body.
But there will be different bushing for magnet.

Iit is same principle as VW tps we made - contactless, 2 tracks output, 1 input for reference voltage, firmware upgrade function
And a cover at side of a throttle axis.

Also i can send to you a bluetooth module with it . So together we can make firmware for e28 with auto transmission.


Now i need next info:
1. Idle switch it seems, that when throttle is closed, it shorts some signal to ground.
Am i right ?
Please check voltage on its terminals relative to ground. One of them should be ground( 0v) and other should be 5v or 12v
Let me know values of both voltages when swithch is on and when it is off.

2. Please measure resistance of throttle potentiometer between its gnd and reference voltage terminals.
Output terminal dont need.
before you will make a measurement, disconnect its connector from harness
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